<ul id="nav" ng-controller="HeaderController">
    <li ng-click="activeRoute('home')">
        <a href="/home" class="nav-link" ng-class="{active: route === 'home'}">HOME</a>
    </li>
    <li ng-click="activeRoute('about')">
        <a href="/about" class="nav-link" ng-class="{active: route === 'about'}">ABOUT</a>
    </li>
</ul>
